| 摘要 |
PROBLEM TO BE SOLVED: To provide a hinge improved in design without appearing in an appearance in fitting a door to a box. SOLUTION: This hinge is formed by a cylindrical male member 1 having a projecting part at one end and a cylindrical female member 2 having a recessed part engaged with the projecting part at one end. One of the projecting and recessed engagement parts has at least one built-in spherical bearing 3, and the cylindrical member except the projecting and recessed engagement parts is provided with a fixing hole 5 having a bore diameter on the opposite side larger than a bore diameter for locking adjacent to a case to be screwed to the case or door. A required number of intermediate members 6 having a recessed part engaged with the projecting part of the male member at one end and a projecting part engaged with the recessed part of the female member at the other end and having fixing holes are put in the connecting state in the middle.
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